Spraying advertising board easy to assemble and disassemble

Abstract

The utility model relates to the field of advertising boards, in particular to a spray-painted advertising board easy to assemble and disassemble. The technical problem to be solved by the utility model is to provide the spray-painted advertising board easy to assemble and disassemble, which can ensure the installation stability and is convenient to assemble, disassemble and replace. A spray-painted advertising board easy to assemble and disassemble comprises a fixing plate fixedly installed on a wall body. The side, away from the wall, of the fixing plate is connected with a detachable connecting plate. A light plate is fixedly bonded to the surface of the side, away from the fixing plate, of the connecting plate. A painting plate is fixedly bonded to the surface of the side, away from the connecting plate, of the light plate. According to the utility model, the effects of ensuring the mounting stability and being convenient to mount, dismount and replace are achieved.

Description

Technical Field

[0001] The utility model relates to the field of billboards, in particular to an easily detachable and installable spray-painted billboard. Background Art

[0002] A billboard, also called an advertising board, is a medium with an advertising display function. Most of the existing billboards in shopping malls are adhered to the surface of the indoor wall through an adhesive or fixedly connected by bolts. Although the installation is convenient by using an adhesive, the installation stability is poor. It is easy to fall off after long-term use, and it is troublesome to disassemble when replacing the advertisement. Although the installation stability is good by fixedly connecting with bolts, the installation and disassembly are troublesome. Therefore, it is urgent to develop an easily detachable and installable spray-painted billboard that can ensure the installation stability and is convenient for installation, disassembly and replacement. Content of the Utility Model

[0003] In order to overcome the disadvantages that most of the existing billboards in shopping malls are adhered to the surface of the indoor wall through an adhesive or fixedly connected by bolts and the installation and disassembly are troublesome, the technical problem to be solved by the utility model is to provide an easily detachable and installable spray-painted billboard that can ensure the installation stability and is convenient for installation, disassembly and replacement.

[0004] The utility model is achieved by the following specific technical means:

[0005] An easily detachable and installable spray-painted billboard includes a fixing plate fixedly installed on a wall; a detachable connecting plate is connected to the side of the fixing plate away from the wall; a light plate is fixedly adhered to the surface of the connecting plate away from the fixing plate; a spray-painted plate is fixedly adhered to the surface of the light plate away from the connecting plate; a fixing block fixedly connected to the wall by bolts is arranged on the side of the fixing plate; a limiting groove is arranged on the surface of the fixing plate facing the connecting plate; a limiting block matching with the limiting groove arranged on the fixing plate protrudes from the surface of the connecting plate facing the fixing plate; a first magnetic attraction block is fixedly installed on the protruding limiting block arranged on the connecting plate; a second magnetic attraction block is fixedly installed in the limiting groove arranged on the fixing plate; the first magnetic attraction block and the second magnetic attraction block are magnetically connected.

[0006] Furthermore, a plurality of the limiting grooves arranged on the fixing plate are evenly arranged at the corners of the fixing plate; correspondingly, a plurality of the limiting blocks arranged on the connecting plate are arranged relative to the limiting grooves; the connection stability between the fixing plate and the connecting plate is increased.

[0007] Furthermore, a through hole penetrating to the side of the fixed plate is provided on one side of the limiting groove provided on the fixed plate, and a locking hole is provided on the limiting block provided on the connecting plate relative to the through hole; a fixing pin passes through the through hole provided on the fixed plate and extends into the locking hole provided on the protruding limiting block of the connecting plate to fix the fixed block and the connecting block; the fixed plate and the connecting plate are connected by the fixing pin, increasing the connection stability between the fixed plate and the connecting plate and preventing the fixed plate and the connecting plate from falling off due to external force.

[0008] Furthermore, the light board is made of a PVC foam board; the overall weight of the spray-painted billboard is reduced, facilitating the installation and disassembly of the billboard.

[0009] Furthermore, the spray-painted board is made of a PVC spray-painted film.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] The utility model achieves the effects of ensuring the installation stability and facilitating the installation, disassembly and replacement. Description of the Drawings

[0012] Figure 1 is a three-dimensional structural schematic diagram of the utility model.

[0013] Figure 2 is a sectional structural schematic diagram of the utility model.

[0014] Figure 3 is a partial sectional structural schematic diagram of the utility model.

[0015] The reference signs in the drawings are: 1 - fixed plate, 2 - connecting plate, 3 - light board, 4 - spray-painted board, 5 - first magnetic attraction block, 6 - second magnetic attraction block, 7 - fixing pin, 11 - fixed block, 12 - limiting groove, 13 - through hole, 21 - limiting block, 22 - locking hole. Detailed Description of the Embodiment

[0016] The following further describes the utility model with reference to the drawings: Embodiment

[0017] A spray-painted billboard that is easy to install and disassemble, as Figures 1-3As shown in the figure, it includes a fixing plate 1 fixedly installed on the wall; a detachable connecting plate 2 is connected to the side of the fixing plate 1 away from the wall; a light board 3 is fixedly adhered to the surface of the connecting plate 2 away from the fixing plate 1; a painting board 4 is fixedly adhered to the surface of the light board 3 away from the connecting plate 2; a fixing block 11 fixedly connected to the wall by bolts is arranged on the side of the fixing plate 1; a limiting groove 12 is arranged on the surface of the fixing plate 1 facing the connecting plate 2; a limiting block 21 matching the limiting groove 12 arranged on the fixing plate 1 protrudes from the surface of the connecting plate 2 facing the fixing plate 1; a first magnetic attraction block 5 is fixedly installed on the protruding limiting block 21 arranged on the connecting plate 2; a second magnetic attraction block 6 is fixedly installed in the limiting groove 12 arranged on the fixing plate 1; the first magnetic attraction block 5 and the second magnetic attraction block 6 are magnetically connected;

[0018] A through hole 13 penetrating to the side of the fixing plate 1 is arranged on one side of the limiting groove 12 arranged on the fixing plate 1, and a locking hole 22 is arranged on the limiting block 21 arranged on the connecting plate 2 corresponding to the through hole 13; a fixing pin 7 passes through the through hole 13 arranged on the fixing plate 1 and extends into the locking hole 22 arranged on the protruding limiting block 21 of the connecting plate 2 to fix the fixing block 11 and the connecting block.

[0019] Working principle:

[0020] The painting billboard of the utility model includes a fixing plate 1 fixedly installed on the wall and a connecting plate 2 detachably connected to the side of the fixing plate 1 away from the wall; the connecting plate 2 is magnetically connected to the fixing plate 1; thus achieving the effect of convenient disassembly and replacement.

[0021] In use, the fixing block 11 provided on the side of the fixing plate 1 is fixedly installed on the wall surface through bolts, so as to fixedly install the fixing plate 1; a protruding limiting block 21 is provided on one side of the connecting plate 2 close to the fixing plate 1, and a limiting groove matching with the protruding limiting block 21 is provided on one side of the fixing plate 1 close to the connecting plate 2; during installation, the protruding limiting block 21 is aligned with the limiting groove for clamping, so as to limit and fix the connecting plate 2, prevent the connecting plate 2 from being skewed during installation and connection, and at the same time, a first magnetic attraction block 5 is installed on the limiting block 21, and a second magnetic attraction block 6 is installed in the limiting groove, and the connecting plate 2 and the mounting plate are respectively magnetically connected through the first magnetic attraction block 5 and the second magnetic attraction block 6; thus, the effect of facilitating installation and disassembly is achieved; at the same time, a through hole 13 penetrating through the side of the fixing plate 1 is provided on one side of the limiting groove 12 of the fixing plate 1, and a locking hole 22 is provided on the limiting block 21 provided on the connecting plate 2 relative to the through hole 13; a fixing pin 7 passes through the through hole 13 provided on the fixing plate 1 and extends into the locking hole 22 provided on the protruding limiting block 21 of the connecting plate 2 to lock and fix the fixing block 11 and the connecting block, increase the connection stability between the fixing plate 1 and the connecting plate 2, and prevent the fixing plate 1 and the connecting plate 2 from falling off due to external force; when it is necessary to replace the outer advertisement, only need to pull out the fixing pin 7, and then separate the connecting plate 2 from the fixing plate 1 to carry out the replacement.

[0022] Although the present disclosure has been described in detail with reference to exemplary embodiments, the present disclosure is not limited thereto, and it will be apparent to those skilled in the art that various modifications and changes can be made thereto without departing from the scope of the present disclosure.

Claims

1. An easily detachable and installable spray-painted billboard, characterized in that, It includes a fixing plate (1) fixedly installed on the wall; a detachable connecting plate (2) is connected to the side of the fixing plate (1) away from the wall; a light board (3) is fixedly adhered to the surface of the connecting plate (2) away from the fixing plate (1); a spray painting board (4) is fixedly adhered to the surface of the light board (3) away from the connecting plate (2); a fixing block (11) fixedly connected to the wall by bolts is arranged on the side of the fixing plate (1); a limiting groove (12) is arranged on the surface of the fixing plate (1) facing the connecting plate (2); a limiting block (21) protruding from the surface of the connecting plate (2) facing the fixing plate (1) and matching with the limiting groove (12) arranged on the fixing plate (1) is provided; a first magnetic attraction block (5) is fixedly installed on the protruding limiting block (21) arranged on the connecting plate (2); a second magnetic attraction block (6) is fixedly installed in the limiting groove (12) arranged on the fixing plate (1); the first magnetic attraction block (5) is magnetically connected to the second magnetic attraction block (6).

2. The easy-to-load and unload spray-painted billboard according to claim 1, characterized in that, A plurality of the limiting grooves (12) are arranged on the fixing plate (1), and the plurality of limiting grooves (12) are evenly arranged at the corners of the fixing plate (1); correspondingly, a plurality of the limiting blocks (21) are arranged on the connecting plate (2) relative to the limiting grooves (12).

3. The easy-to-load and unload spray-painted billboard according to claim 1, characterized in that, A through hole (13) penetrating through the side of the fixing plate (1) is arranged on one side of the limiting groove (12) arranged on the fixing plate (1), and a locking hole (22) is arranged on the limiting block (21) arranged on the connecting plate (2) relative to the through hole (13); a fixing pin (7) passes through the through hole (13) arranged on the fixing plate (1) and extends into the locking hole (22) arranged on the protruding limiting block (21) of the connecting plate (2) to fix the fixing block (11) and the connecting block.

4. The easy-to-load and unload spray-painted billboard according to claim 1, characterized in that, The light board (3) is made of a PVC foam board.

5. The easy-to-load-and-unload spray-painted billboard according to claim 1, wherein, The spray painting board (4) is made of a PVC spray painting film.

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